// generics/Manipulator2.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.

class Manipulator2<T extends HasF> {
    private T obj;

    Manipulator2(T x) {
        obj = x;
    }

    public void manipulate() {
        obj.f();
    }
}
